Art Hogan, chief market strategist at B. Riley Wealth, argues that a broad S&P 500 position can ride out a changing market leadership cycle.

Based on your personal risk tolerance and investing needs, a layer of sector ETFs can help refine your portfolio in simple but effective ways. If such an approach is appealing, the best place to start ...

The Global Industry Classification Standard (GICS) divides S&P 500 constituents into 11 different sectors based on each company's primary business type. Investors can use these GICS sector ...

The public and private sectors both employ part-time, full-time, seasonal and contract workers in the United States. The differentiating factor between the two is of financing and driving purpose. The ...

Most investors buy sector-specific mutual funds or exchange-traded funds for investment reasons—because they think a sector has exceptional growth potential, attractive dividends, or low valuations.

Investors have been pulling money from sector-specific equity funds in recent years, notwithstanding a recent influx of assets into technology-specific mutual funds. Yet despite those outflows, sector ...

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SOXX delivers higher recent returns but carries steeper volatility and fees. VGT's broader diversification and lower costs ...

Sector ETFs give you exposure to an entire sector, rather than more specific targeting of sub-sectors and or narrow themes within the sector. For example, a sector ETF is "Technology", not "Software" ...

Do you want to make a concentrated bet on a market sector? Use these tables to quickly find a bargain. McKittrick oil field in California (photo by Carolyn Cole) Sector funds, with their wild swings, ...